Psychology must be a science of facts, not theories.

未来的竞争不是技术的竞争，而是数据能力的竞争。

The complexity of a learning problem is often determined by the size and structure of the hypothesis space.

"Time is always a surprise. You think you know it, but you don't."

永远不要低估拥有远大愿景的小团队的力量。

所谓道德抑或不道德的书是不存在的。书就只有分写得好、写得差，仅此而已。